1/* 2 * include/asm-s390/param.h 3 * 4 * S390 version 5 * 6 * Derived from "include/asm-i386/param.h" 7 */ 8 9#ifndef _ASMS390_PARAM_H 10#define _ASMS390_PARAM_H 11 12#ifdef __KERNEL__ 13# define HZ CONFIG_HZ /* Internal kernel timer frequency */ 14# define USER_HZ 100 /* .. some user interfaces are in "ticks" */ 15# define CLOCKS_PER_SEC (USER_HZ) /* like times() */ 16#endif 17 18#ifndef HZ 19#define HZ 100 20#endif 21 22#define EXEC_PAGESIZE 4096 23 24#ifndef NOGROUP 25#define NOGROUP (-1) 26#endif 27 28#define MAXHOSTNAMELEN 64 /* max length of hostname */ 29 30#endif 31